Re: Tempest X,Y size

Voltages are good, and haven't tried replacing the the lf1320's yet, since
it affects both x and y. Wouldn't have thought both would have the exact
same problem.

Kevin

On Mon, Aug 23, 2010 at 12:03 PM, John Robertson <pinball@telus.net> wrote:

> Kevin Moore wrote:
>
> I should mention also that all my vector boards get worked on / tested on a
> Pat9000 So the setup is the same for all boards. So pretty much any problem
> I working on is board related :)
>
>
> Fair enough...I would like to assume you checked the on-board voltage
> regulator outputs and they are correct...
>
> Change any CMOS switches recently?
>
> John :-#)#
>
>
> On Mon, Aug 23, 2010 at 11:44 AM, John Robertson <pinball@telus.net>wrote:
>
>> Kevin Moore wrote:
>>
>>> Having a strange issue with a Tempest. The X, and Y size is to big. I can
>>> adjust the size smaller, or larger but I can't get it small enough to fit on
>>> the screen. It's got new adjustment pots and the picture looks fine. It's
>>> just to big.
>>>
>>> Any ideas?
>>>
>>> Thanks,
>>>
>>> Kevin
>>>
>>> Check the HV going to the picture tube anode. If it is too low your
>> picture will 'bloom'...
>>
>> John :-#)#...
>
>
>
>
> --
> John's Jukes Ltd. 2343 Main St., Vancouver, BC, Canada V5T 3C9
> Call (604)872-5757 or Fax 872-2010 (Pinballs, Jukes, VideoGames)
> www.flippers.com
> "Old pinballers never die, they just flip out"
>
>

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Received on Mon Aug 23 13:12:17 2010